Apr - 12, 05. Most recent REV DATE : page #

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1 Customer : P.O. number : Dewar number : Job Order number : Quote number : Components : GUMP Preamp, configured for 2 channels, includes external Analog, Digital and Power Supply cables Most recent REV DATE : Apr - 12, 05 page # 1 Cover - this page 2 Block diagram of components Main Board - index page 4 View and Parts list 5 Parts Layout Channels 1 to, schematic bus lines Channels to 1, schematic bus lines Channels 1 to 24, schematic bus lines Channels 25 to 2, schematic bus lines 10 Channels 1 to 2, schematic Inputs 11 Channels 1 to 2, schematic Outputs and power supply 12 Daughter Board index page View and Parts list 14 Parts Layout 15 Daughter board - missing trace 1 Channels 1 and 2, schematic 1 Channels and 4, schematic 1 Channels 5 and, schematic 1 Channels and, schematic 20 Connecting Cables index page 21 Overall Cables Wiring Diagram 22 Analog Cable - A 2 Analog Cable - B 24 Clocks Cable 25 Bias Cable 2 Power Supply Cable 2 Signal Trace List 2 Gain vs. Voltage, Function Test Results

2 Cryostat with Array Electronics 41 pin 1 pin G.U.M.P. Preamp / Buffer DB - P-A DB - P -B DB - S DB - S DB - 15S DB - S Front Panel Camera Electronics Fiber Optic 0 pin Fiber Optic SCSI Fiber Optic Converter 115 VAC 2 pin DB - 25S DB - M Camera Power Supply 0 pin 115 VAC SCSI Computer 115V AC

3 G.U.M.P. Main Board View and Parts list Parts Layout Channels 1 to, schematic bus lines Channels to 1, schematic bus lines Channels 1 to 24, schematic bus lines Channels 25 to 2, schematic bus lines Channels 1 to 2, schematic Outputs and power supply

4 GUMP Mainboard Layout GUMP end panel Outputs 1-1 Outputs 1-2 Power Input 41 pin - Inputs Parts List (populated for 4 Daughter Boards) QTY Description 1 connector, 41 PIN Bulkhead Recepticle 1 connector, D-SUB pin male right angle, PCB mount 1 connector, DUAL DSUB pin male right angle, PCB mount 1 enclosure, Lansing box connector, D-SUB mounting Hardware kit 1 capacitors, 10 UF / 25 VOLT 0 capacitors, 0.1 UF caps connector, Header pins, Breakaway type

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12 G.U.M.P. Daughter board View and Parts list Parts Layout Daughter board - missing trace Channels 1 and 2, schematic Channels and 4, schematic Channels 5 and, schematic Channels and, schematic Note : All Daughter Board Schematics are the same. > See the "View and Parts List" page to configure each Daughter Board for specific groups of channels.

13 G.U.M.P. daughter boards NOTE : Voltage Offset is applied to the group of channels depending on the jumper position on J. Channels 1 through - J jumper is installed between pins 1 and 5 (as picture above shows) Channels through 1 - J jumper is installed between pins 2 and Channels 1 through 24 - J jumper is installed between pins and Channels 25 through 2 - J jumper is installed between pins 4 and GAIN IS ~ 5.05 Parts List channel Components Channel Channel Channel Channel Channel Channel Channel Channel UF - SM 25V C, C4 C5, C C, C5 C4, C42 C50, C4 C5, C5 C4, C C1, C0 PF C1 C2 C1 C C45 C52 C5 C 4 KΩ R1 R R R R1 R21 R25 R2 pin OP Amp socket U1 U2 U U4 U5 U U U 1 KΩ R2 R5 R12 R1 R20 R24 R2 R2 jumper R4 R R11 R15 R1 R2 R2 R1 jumper J1, 2-4 J2, 2-4 J, 2-4 J, 2-4 J10, 2-4 J12, 2-4 J14, 2-4 J1, 2-4 jumper J4, 1 - J4, 1 - J4, 1 - J4, 1 - J4, 1 - J4, 1 - J4, 1 - J4, 1 - open R R R10 R14 R1 R22 R2 R0 open C11 C C2 C C4 C5 C0 C open C12 C14 C4 C41 C4 C55 C2 C OPA 2 AP U1 U2 U U4 U5 U U U POWER SUPPLY COMPONENTS.1 UF - SM 25V C15, C1, C, C1 10 UF, 25 Volt C1, C20 VOLTAGE OFFSET COMPONENTS.1 UF - SM 25V C2, C24, C25, C2 jumper SEE ABOVE NOTE BOARD CONNECTOR pin IDC, right angle

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15 G.U.M.P. Daughter board - missing trace back view of circuit board U4 pin is missing the (+ V ) trace in the board. This is repaired with a JUMPER from U pin to U4 pin

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20 G.U.M.P. Connecting Cables Overall Cables Wiring Diagram Analog Cable - A Analog Cable - B Clocks Cable Bias Cable Power Supply Cable

21 Dewar Case Connectors FOR HAWWAII 2 ARRAY LEECH INTERNAL CONNECTIONS Face view of DB P Clock Driver Board Clocks - External connector Face view of DB 25 S Face view of DB 25 P 1 Clk 1 FPA # Function CLOCKS 20 2 pin connector 2 Clk B1 21 Clk 2 1 Clk 2 1 Clk 2 Clk 2 and Clk B2 shields 14 Clk 2 and Clk B2 shields Clk B1 and Clk 1 shields Clk B2 2 Clk B2 2 4 Clk B2 V Clk shield 15 V Clk shield 15 2 Clk 2 and Clk B2 shields V Clk V Clk 5 F Sync L Sync shield 1 L Sync shield 1 24 V Clk shield L Sync 4 L Sync 4 L Sync F Sync shield 1 F Sync shield 1 25 L Sync shield F Sync 5 F Sync 5 F Sync Reset Shield 1 Reset Shield 1 2 F Sync shield Reset Reset Reset Reset Shield Read Read Read Read shield 20 Read shield 20 2 Read shield O1 O1 10 O1 O1 shield 21 O1 shield 21 2 O1 shield O2 O2 11 O2 O2 shield 22 O2 shield 22 0 O2 shield L Rst 10 L Rst L Rst L Rst shield 2 L Rst shield 2 1 L Rst shield Clk B1 11 Clk B1 11 Clk B1 and Clk 1 shields 24 Clk B1 and Clk 1 shields 24 2 Vss Digital Ground Clk 1 12 Clk Vdd (Digital Power) 25 Vdd (Digital Power) 25 Vss Digital Ground Vss Digital Ground 15 ( 24 connections) ( 24 connections) FPA # Function Face view of DB15 P BIAS 1 pin connector Face view of DB15 S Face view of DB15 P Video Board 0 Vd (Analog Power) 1 Vd (Analog Power) 1 1 V offset Bias Power Bias Power +15 V preamp power Vs (Analog Ground) 2 Vs (Analog Ground) 2 2 V reset V preamp power Vd Analog V Reset 4 V Reset 4 4 ICTL Bias Bias Gate 5 Bias Gate 5 5 Vdd (Digital Power) Bias Power Case Ground Case Ground ( connections) 15 ( connections) Vs Analog Ground GUMP Preamp Connectors Face view of DB - S Face view of DB - M -15 V preamp power Vs Analog Ground V preamp power - Vs Analog Ground - Vs Analog Ground - Vs Analog Ground Customer Supplied Power Supply ± 15 VDC / > A +15 V preamp power Vs Analog Ground V preamp power Face view of DB P Face view of DB S Outputs 1 to 1 Analog Cable - A 41 pin connector Functions Face view of DB P Output # Output # 1 shield / gnd 20 RG shield / gnd Output # Output # 2 shield / gnd 21 RG shield / gnd Output # Output # shield / gnd 22 RG shield / gnd Output # Output # 4 shield / gnd 2 RG shield / gnd Output # Output # 5 shield / gnd 24 RG shield / gnd Output # Output # shield / gnd 25 RG shield / gnd Output # Output # shield / gnd 2 RG shield / gnd Output # Output # shield / gnd 2 RG shield / gnd Output # Output # shield / gnd 2 RG shield / gnd Output # Output # 10 shield / gnd 2 RG shield / gnd Output # Output # 11 shield / gnd 0 RG shield / gnd Output # Output # 12 shield / gnd 1 RG shield / gnd Output # Output # shield / gnd 2 RG shield / gnd Output # Output # 14 shield / gnd RG - 14 shield / gnd Output # Output # 15 shield / gnd 4 RG shield / gnd Output # Output # 1 shield / gnd 5 RG shield / gnd ( 2 connections ) offset channels 1 - Ground 1 1 offset channels - 1 above are # 20 AWG ( 5 connections ) Outputs 1 to 1 Face view of DB P Face view of BD S 41 pin connector Analog Cable - B continued Functions Face view of DB P Output # Output # 1 shield / gnd 20 RG shield / gnd Output # Output # 1 shield / gnd 21 RG shield / gnd Output # 1 Output # 1 shield / gnd 22 RG shield / gnd Output # Output # 20 shield / gnd 2 RG shield / gnd Output # Output # 21 shield / gnd 24 RG shield / gnd Output # 22 Output # 22 shield / gnd 25 RG shield / gnd Output # 2 Output # 2 shield / gnd 2 RG shield / gnd Output # 24 Output # 24 shield / gnd 2 RG shield / gnd Output # 25 Output # 25 shield / gnd 2 RG shield / gnd Output # Output # 2 shield / gnd 2 RG shield / gnd Output # Output # 2 shield / gnd 0 RG shield / gnd Output # Output # 2 shield / gnd 1 RG shield / gnd Output # 2 Output # 2 shield / gnd 2 RG shield / gnd Output # Output # 0 shield / gnd RG - 14 shield / gnd Output # Output # 1 shield / gnd 4 RG shield / gnd Output # Output # 2 shield / gnd 5 RG shield / gnd ( 2 connections ) 1 1 not used not used 1 1 offset channels 1 - Ground 1 1 offset channels - 1 above are # 20 AWG ( 5 connections )

22 Face view of DB P Analog Cable - A Face view of DB S Functions Output # 1 RG shield / gnd 2 Output # 2 RG shield / gnd Output # RG shield / gnd 4 Output # 4 RG shield / gnd 5 Output # 5 RG shield / gnd Output # RG shield / gnd Output # RG shield / gnd Output # RG shield / gnd Output # RG shield / gnd 10 Output # 10 RG shield / gnd 11 Output # 11 RG shield / gnd 12 Output # 12 RG shield / gnd Output # RG shield / gnd 14 Output # 14 RG - 14 shield / gnd 15 Output # 15 RG shield / gnd 1 Output # 1 RG shield / gnd 1 1 offset channels 1 - Ground 1 offset channels - 1 above are # 20 AWG ( 5 connections ) feet

23 Face view of DB P Analog Cable - B Face view of BD S Functions Output # 1 RG shield / gnd 2 Output # 1 RG shield / gnd Output # 1 RG shield / gnd 4 Output # 20 RG shield / gnd 5 Output # 21 RG shield / gnd Output # 22 RG shield / gnd Output # 2 RG shield / gnd Output # 24 RG shield / gnd Output # 25 RG shield / gnd 10 Output # 2 RG shield / gnd 11 Output # 2 RG shield / gnd 12 Output # 2 RG shield / gnd Output # 2 RG shield / gnd 14 Output # 0 RG - 14 shield / gnd 15 Output # 1 RG shield / gnd 1 Output # 2 RG shield / gnd 1 not used not used 1 offset channels 1 - Ground 1 offset channels - 1 above are # 20 AWG ( 5 connections ) feet

24 Function CLOCKS 2 pin connector Face view of DB 25 S Clk 2 A Clk 2 and Clk B2 shields B RG - 14 Clk B2 C V Clk shield D RG - 14 V Clk E L Sync shield F RG - 14 L Sync G F Sync shield H RG - 14 F Sync J Reset Shield K RG - 14 Reset L RG - 14 Read M Read shield N RG - 14 O1 P O1 shield R RG - 14 O2 S O2 shield T RG - 14 L Rst U L Rst shield V RG - 14 Clk B1 W Clk B1 and Clk 1 shields X RG - 14 Clk 1 Y Vdd (Digital Power) a Vss Digital Ground Z ( 24 connections) 2 above are # 20 AWG feet

25 Function BIAS Face view of DB15 S 1 pin connector Vd (Analog Power) Bias Power Vs (Analog Ground) V Reset Bias Gate Case Ground ( connections) A B C D E F Beldon # feet

26 Function GUMP Preamp Connectors Face view of DB - S Face view of DB - M -15 V preamp power Vs Analog Ground -15 V preamp power Vs Analog Ground Vs Analog Ground Vs Analog Ground +15 V preamp power Vs Analog Ground +15 V preamp power Beldon # 2 feet

27 Signal trace list from input to output on preamp Daughter Card to Main board mount position # 1 Daughter Card to Main board mount position # 2 Daughter Card to Main board mount position # Daughter Card to Main board mount position # 4 41 pin Daughter Card Edge connector # on Main board Daughter Cards channel # Daughter cards output to mainboard GUMP output signal connector # on DB # B P P2-24 P - A1 C P P2-25 P - A2 D P2-1 P2-2 P - A E P2-1 4 P2-2 P - A4 F P2-1 5 P2-2 P - A5 G P2-1 P2-2 P - A H P2-20 P2-0 P - A J P2-21 P2-1 P - A M P P - 24 P - A N P P - 25 P - A10 P P - 1 P - 2 P - A11 R P P - 2 P - A12 S P P - 2 P - A T P - 1 P - 2 P - A14 U P - 20 P - 0 P - A15 V P - 21 P - 1 P - A1 Y P P4-24 P - B1 Z P P4-25 P - B2 a P4-1 P4-2 P - B b P4-1 4 P4-2 P - B4 c P4-1 5 P4-2 P - B5 d P4-1 P4-2 P - B e P4-20 P4-0 P - B f P4-21 P4-1 P - B I P P5-24 P - B j P P5-25 P - B10 k P5-1 P5-2 P - B11 m P5-1 4 P5-2 P - B12 n P5-1 5 P5-2 P - B p P5-1 P5-2 P - B14 q P5-20 P5-0 P - B15 r P5-21 P5-1 P - B1 A GND K GND L GND W GND X GND g GND h GND s GND t not used

28 Preamp Model : G.U.M.P. x2 channels Test Date : 2/1/05 Power Supply Voltage = ± VDC (tested at circuit board) Circuit Offset Voltage = 0.0 VDC (Grounded) Test OP AMP # OPA2AP Voltage output Compared to Frequency Input KHz 5.0 KHz 10.0 KHz 50.0 KHz KHz KHz 00.0 KHz KHz KHz 00.0 KHz 00.0 KHz 00.0 KHz 00.0 KHz 1.0 MHz All channels where tested and gave the same results. < 15 minutes Current draw = 20mA ~ 0 minutes Current draw = 00mA ~ 0 minutes Current draw = 20mA (circuit stabilized, enclosure warm) ~ 120 minutes Current draw = 20mA (no other changes) Signal Gain / Voltage output Voltage measurement tolerence is ± 2% Frequency input at 1 volt P-P Signal Gain / Voltage output 1.0 KHz KHz KHz KHz KHz KHz KHz KHz KHz KHz KHz KHz KHz MHz 2.